Benzene is an important organic compound with the chemical formula C6H6 and a ring structure. Benzene was not provided as a contaminant during the general chemistry lab because, it is does not have the same chemical composition like the other two chemicals, that is, toluene and melthyl benzene. Also, due to the nature of benzene, it does not remain in the environment for a long time, thus it will be difficult to measure and isolate it. Also, benzene is a toxic compound and it poses a threat to the safety of the lab users. Benzene has been classified as a known carcinogen.
Answer:
The correct answer is: cognitive model.
Explanation:
The cognitive model of abnormality in psychology refers to the study of how people think and what their perceptions are and how they affect their behavior, emotions, and reactions. Because of internal and/or external factors, individuals' thoughts could be distorted. However, they can learn to discriminate between one and another so their perceptions adjust more to reality.
Answer:
<em>Telemedicine</em>
Explanation:
Distributing health related information and services via telecommunication technologies and electronic information is called telemedicine. The contact between patient and clinician is long distance.
The clinician used electronic means such as computers to intervene, monitor and educate the patient. Livongo health and Teladoc are two famous tele medicine companies.In US telemedicine has successfully reduced the healthcare costs and improved the patient access to medical care. According to a study 61 percent of healthcare institutions in US use tele medicine.
Answer (Marginal costs)
The answer is marginal costs because they are the highest in the margin.
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The answer is Country B
Comparative advantages can be described as a country's ability to product a certain product in higher quantities and lower price (efficiently) compared to another country.
In this case, Country A can product 100 CDs and only 100 DVDs, by while country B has the capacity to produce 50 CDs but 200 DVDs.
Clearly Country B has a better infrastructure to produce DVDs in bulk